10321023100130 has 16 divisors (see below), whose sum is σ = 19670655791160. Its totient is φ = 3885561637632.

The previous prime is 10321023100093. The next prime is 10321023100139. The reversal of 10321023100130 is 3100132012301.

It can be written as a sum of positive squares in 4 ways, for example, as 8063958563521 + 2257064536609 = 2839711^2 + 1502353^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10321023100099 and 10321023100108.

It is not an unprimeable number, because it can be changed into a prime (10321023100139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30355950125 + ... + 30355950464.

Almost surely, 2^{10321023100130} is an apocalyptic number.

10321023100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10321023100130 is a deficient number, since it is larger than the sum of its proper divisors (9349632691030).

10321023100130 is a wasteful number, since it uses less digits than its factorization.

10321023100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60711900613.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10321023100130 its reverse (3100132012301), we get a palindrome (13421155112431).

The spelling of 10321023100130 in words is "ten trillion, three hundred twenty-one billion, twenty-three million, one hundred thousand, one hundred thirty".